"Vox oculis subjecta;" a dissertation on the most curious and important act or imparting speech, and the knowledge of language, to the naturally deaf, and (consequently) dumb With a particular account of the academy of Messrs. Braidwood of Edinburgh; and a proposal to perpetuate, and extend the benefits thereof. By a Parent - Green, Francis 1742-1809 (Sold by Benjamin White, No. 63, Fleet-street, 1783)